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Long-context understanding poses significant challenges in natural language processing, particularly for real-world dialogues characterized by speech-based elements, high redundancy, and uneven information density. Although large language…

Computation and Language · Computer Science 2025-04-25 Yongxuan Wu , Runyu Chen , Peiyu Liu , Hongjin Qian

We introduce RadioTalk, a corpus of speech recognition transcripts sampled from talk radio broadcasts in the United States between October of 2018 and March of 2019. The corpus is intended for use by researchers in the fields of natural…

Computation and Language · Computer Science 2019-09-18 Doug Beeferman , William Brannon , Deb Roy

Recently, we have seen an increasing interest in the area of speech-to-text translation. This has led to astonishing improvements in this area. In contrast, the activities in the area of speech-to-speech translation is still limited,…

Computation and Language · Computer Science 2022-04-25 Pedro Jeuris , Jan Niehues

Most of the speech translation models heavily rely on parallel data, which is hard to collect especially for low-resource languages. To tackle this issue, we propose to build a cascaded speech translation system without leveraging any kind…

Computation and Language · Computer Science 2023-05-15 Yu-Kuan Fu , Liang-Hsuan Tseng , Jiatong Shi , Chen-An Li , Tsu-Yuan Hsu , Shinji Watanabe , Hung-yi Lee

Neural transducers (NT) provide an effective framework for speech streaming, demonstrating strong performance in automatic speech recognition (ASR). However, the application of NT to speech translation (ST) remains challenging, as existing…

Computation and Language · Computer Science 2025-06-04 Amir Hussein , Cihan Xiao , Matthew Wiesner , Dan Povey , Leibny Paola Garcia , Sanjeev Khudanpur

In this paper, we introduce Libriheavy, a large-scale ASR corpus consisting of 50,000 hours of read English speech derived from LibriVox. To the best of our knowledge, Libriheavy is the largest freely-available corpus of speech with…

Audio and Speech Processing · Electrical Eng. & Systems 2024-01-17 Wei Kang , Xiaoyu Yang , Zengwei Yao , Fangjun Kuang , Yifan Yang , Liyong Guo , Long Lin , Daniel Povey

We present our work on collecting ArzEn-ST, a code-switched Egyptian Arabic - English Speech Translation Corpus. This corpus is an extension of the ArzEn speech corpus, which was collected through informal interviews with bilingual…

Computation and Language · Computer Science 2022-11-23 Injy Hamed , Nizar Habash , Slim Abdennadher , Ngoc Thang Vu

We present the HPLT (High Performance Language Technologies) language resources, a new massive multilingual dataset including both monolingual and bilingual corpora extracted from CommonCrawl and previously unused web crawls from the…

This paper presents a new method for training sequence-to-sequence models for speech recognition and translation tasks. Instead of the traditional approach of training models on short segments containing only lowercase or partial…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-10 Nithin Rao Koluguri , Travis Bartley , Hainan Xu , Oleksii Hrinchuk , Jagadeesh Balam , Boris Ginsburg , Georg Kucsko

We investigate the problem of simultaneous machine translation of long-form speech content. We target a continuous speech-to-text scenario, generating translated captions for a live audio feed, such as a lecture or play-by-play commentary.…

Computation and Language · Computer Science 2020-04-09 Naveen Arivazhagan , Colin Cherry , Te I , Wolfgang Macherey , Pallavi Baljekar , George Foster

The advancement of audio-language (AL) multimodal learning tasks has been significant in recent years. However, researchers face challenges due to the costly and time-consuming collection process of existing audio-language datasets, which…

Audio and Speech Processing · Electrical Eng. & Systems 2024-07-22 Xinhao Mei , Chutong Meng , Haohe Liu , Qiuqiang Kong , Tom Ko , Chengqi Zhao , Mark D. Plumbley , Yuexian Zou , Wenwu Wang

This paper introduces a new multi-speaker English dataset for training text-to-speech models. The dataset is based on LibriVox audiobooks and Project Gutenberg texts, both in the public domain. The new dataset contains about 292 hours of…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-16 Evelina Bakhturina , Vitaly Lavrukhin , Boris Ginsburg , Yang Zhang

Direct speech-to-speech translation (S2ST) has gradually become popular as it has many advantages compared with cascade S2ST. However, current research mainly focuses on the accuracy of semantic translation and ignores the speech style…

Sound · Computer Science 2023-07-26 Kun Song , Yi Ren , Yi Lei , Chunfeng Wang , Kun Wei , Lei Xie , Xiang Yin , Zejun Ma

Although the Transformer translation model (Vaswani et al., 2017) has achieved state-of-the-art performance in a variety of translation tasks, how to use document-level context to deal with discourse phenomena problematic for Transformer…

Computation and Language · Computer Science 2018-10-09 Jiacheng Zhang , Huanbo Luan , Maosong Sun , FeiFei Zhai , Jingfang Xu , Min Zhang , Yang Liu

The objectives of this work are cross-modal text-audio and audio-text retrieval, in which the goal is to retrieve the audio content from a pool of candidates that best matches a given written description and vice versa. Text-audio retrieval…

Audio and Speech Processing · Electrical Eng. & Systems 2022-02-11 A. Sophia Koepke , Andreea-Maria Oncescu , João F. Henriques , Zeynep Akata , Samuel Albanie

Simultaneous text translation and end-to-end speech translation have recently made great progress but little work has combined these tasks together. We investigate how to adapt simultaneous text translation methods such as wait-k and…

Computation and Language · Computer Science 2020-11-05 Xutai Ma , Juan Pino , Philipp Koehn

The ultimate goal of expressive speech-to-speech translation (S2ST) is to accurately translate spoken content while preserving the speaker identity and emotional style. However, progress in this field is largely hindered by three key…

Sound · Computer Science 2025-09-26 Sitong Cheng , Weizhen Bian , Xinsheng Wang , Ruibin Yuan , Jianyi Chen , Shunshun Yin , Yike Guo , Wei Xue

This paper proposes a method for extracting a lightweight subset from a text-to-speech (TTS) corpus ensuring synthetic speech quality. In recent years, methods have been proposed for constructing large-scale TTS corpora by collecting…

Sound · Computer Science 2023-09-18 Kentaro Seki , Shinnosuke Takamichi , Takaaki Saeki , Hiroshi Saruwatari

Although Natural Language Processing (NLP) research on argument mining has advanced considerably in recent years, most studies draw on corpora of asynchronous and written texts, often produced by individuals. Few published corpora of…

Computation and Language · Computer Science 2020-05-26 Christopher Olshefski , Luca Lugini , Ravneet Singh , Diane Litman , Amanda Godley

Accurate alignment of dysfluent speech with intended text is crucial for automating the diagnosis of neurodegenerative speech disorders. Traditional methods often fail to model phoneme similarities effectively, limiting their performance.…